Exam #2 covering Sections 11 to 15 - NEXT CLASS! There is a link on the webpage schedule to some further practice exercises for the exam, and there is another link leading to a PowerPoint file containing the answers for you to check. You can email me if you have any questions. You may bring the colored sheet that I distributed to the exam and use it during the exam. Write anything on it you want beforehand In today’s class, we will answer questions about the Review Exercises (page 148) and Sample Test #2 Exercises (page 150). You may now check final answers to the Review Exercises and Sample Test #2 Exercises, and ask any questions about these. You do not need to submit these assignments if you will have the 50 possible homework points going into the exam; if you are going to submit one or both of these assignments but would like to keep them to study for the exam, you may submit them just before you begin the exam next class.

Answers to Review Exercises - page 148 1) (a) 91 (b) 55 (c) 3 2) (a) 15,504 (b) 2002 (c) 2002 (d) 1287 (e) 792 (g) 315 5) (a) 126 (b) 9 (c) 4096 (d) 377 6) 84 Answers to Sample Test #2 Exercises - page 150 1) (a) 286 (b) cc|ccc||ccccc OR uubuuubbuuuuu (c) 84 (d) 56 (f) 6 (g) 164 (h) 155 3) (a) 84 (b) 35 (c) 7 (d) 512 (e) 89 REMINDER: Exam #2 covering Sections 11 to 15 - NEXT CLASS! There is a link on the webpage schedule to some further practice exercises for the exam, and there is another link leading to a PowerPoint file containing the answers for you to check. You can email me if you have any questions. You may bring the colored sheet that I distributed to the exam and use it during the exam. Write anything on it you want beforehand